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XkbAddGeomRow(3) XKB FUNCTIONS XkbAddGeomRow(3) NAME XkbAddGeomRow - Add a row to a section SYNOPSIS XkbRowPtr XkbAddGeomRow (XkbSectionPtr section, int sz_keys); ARGUMENTS section section to be updated sz_keys number of keys to be reserved DESCRIPTION Xkb provides functions to add a single new element to the top-level key- board geometry. In each case the num_ * fields of the corresponding struc- ture is incremented by 1. These functions do not change sz_* unless there is no more room in the array. Some of these functions fill in the values of the element's structure from the arguments. For other functions, you must explicitly write code to fill the structure's elements. The top-level geometry description includes a list of geometry properties. A geometry property associates an arbitrary string with an equally arbi- trary name. Programs that display images of keyboards can use geometry properties as hints, but they are not interpreted by Xkb. No other geometry structures refer to geometry properties. One of the components of a keyboard geometry section is one or more rows of keys. XkbAddGeomRow adds one row to the specified section. The newly cre- ated row contains space for the number of keys specified in sz_keys. They are allocated and zeroed, but otherwise uninitialized. XkbAddGeomRow re- turns NULL if any of the parameters is empty or if it was not able to allo- cate space for the row. To allocate space for an arbitrary number of rows to a section, use the XkbAllocGeomRows function. STRUCTURES typedef struct _XkbRow { short top; short left; unsigned short num_keys; unsigned short sz_keys; int vertical; XkbKeyPtr keys; XkbBoundsRec bounds; } XkbRowRec, *XkbRowPtr; SEE ALSO XkbAllocGeomRows(3) X Version 11 libX11 1.8.13 XkbAddGeomRow(3)
NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | STRUCTURES | SEE ALSO
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